1 files changed, 26 insertions, 26 deletions

diff --git a/lib/custodian/protocoltest/http.rb b/lib/custodian/protocoltest/http.rb
index 591abfb..9ce1980 100644
--- a/lib/custodian/protocoltest/http.rb
+++ b/lib/custodian/protocoltest/http.rb
@@ -65,7 +65,7 @@ module Custodian
         #
         #  Ensure we've got a HTTP/HTTPS url.
         #
-        if  @url !~ /^https?:/ 
+        if  @url !~ /^https?:/
           raise ArgumentError, "The target wasn't a HTTP/HTTPS URL: #{line}"
         end
 
@@ -99,7 +99,7 @@ module Custodian
         #
         # Is this test inverted?
         #
-        if  line =~ /must\s+not\s+run\s+/ 
+        if  line =~ /must\s+not\s+run\s+/
           @inverted = true
         else
           @inverted = false
@@ -108,20 +108,20 @@ module Custodian
         #
         # Expected status
         #
-        if  line =~ /with status ([0-9]+)/ 
+        if  line =~ /with status ([0-9]+)/
           @expected_status = $1.dup
         else
           @expected_status = '200'
         end
 
-        if  line =~ /with (IPv[46])/i 
+        if  line =~ /with (IPv[46])/i
           @resolve_modes << $1.downcase.to_sym
         end
 
         #
         # The content we expect to find
         #
-        if  line =~ /with content '([^']+)'/ 
+        if  line =~ /with content '([^']+)'/
           @expected_content = $1.dup
         else
           @expected_content = nil
@@ -130,7 +130,7 @@ module Custodian
         #
         # Do we follow redirects?
         #
-        if  line =~ /not following redirects?/i 
+        if  line =~ /not following redirects?/i
           @redirect = false
         end
 
@@ -138,13 +138,13 @@ module Custodian
         # Do we use cache-busting?
         #
         @cache_busting = true
-        if  line =~ /with\s+cache\s+busting/ 
+        if  line =~ /with\s+cache\s+busting/
           @cache_busting = true
         end
-        if  line =~ /without\s+cache\s+busting/ 
+        if  line =~ /without\s+cache\s+busting/
           @cache_busting = false
         end
-        
+
         # Do we need to override the HTTP Host: Header?
         @host_override = nil
         if  line =~ /with host header '([^']+)'/
@@ -157,9 +157,9 @@ module Custodian
       #  Get the right type of this object, based on the URL
       #
       def get_type
-        if  @url =~ /^https:/ 
+        if  @url =~ /^https:/
           'https'
-        elsif  @url =~ /^http:/ 
+        elsif  @url =~ /^http:/
           'http'
         else
           raise ArgumentError, "URL isn't http/https: #{@url}"
@@ -221,9 +221,9 @@ module Custodian
         #  Parse and append a query-string if not present, if we're
         # running with cache-busting.
         #
-        if  @cache_busting 
+        if  @cache_busting
           u = URI.parse(test_url)
-          if  !u.query 
+          if  !u.query
             u.query   = "ctime=#{Time.now.to_i}"
             test_url  = u.to_s
           end
@@ -237,7 +237,7 @@ module Custodian
         else
           resolve_modes = @resolve_modes
         end
-                
+
         resolve_modes.each do |resolve_mode|
           status   = nil
           content  = nil
@@ -249,11 +249,11 @@ module Custodian
           #
           # Should we follow redirections?
           #
-          if  follow_redirects? 
+          if  follow_redirects?
             c.follow_location = true
             c.max_redirects   = 10
           end
-          
+
           unless @host_override.nil?
             c.headers['Host'] = @host_override
           end
@@ -275,13 +275,13 @@ module Custodian
             end
 
             #
-            # Overwrite protocol_msg with the IP we connect to. 
+            # Overwrite protocol_msg with the IP we connect to.
             #
             if c.primary_ip
               if :ipv4 == resolve_mode
-                protocol_msg = "#{c.primary_ip}" 
+                protocol_msg = "#{c.primary_ip}"
               else
-                protocol_msg = "[#{c.primary_ip}]" 
+                protocol_msg = "[#{c.primary_ip}]"
               end
             end
 
@@ -299,18 +299,18 @@ module Custodian
           rescue => x
             errors << "#{protocol_msg}: #{x.class}: #{x.message}\n  #{x.backtrace.join("\n  ")}."
           end
-  
+
           #
           # A this point we've either had an exception, or we've
           # got a result
           #
-          if  status and expected_status.to_i != status.to_i 
+          if  status and expected_status.to_i != status.to_i
             errors << "#{protocol_msg}: Status code was #{status} not the expected #{expected_status}."
           end
-  
-          if  content.is_a?(String) and 
-               expected_content.is_a?(String) and 
-               content !~ /#{expected_content}/i 
+
+          if  content.is_a?(String) and
+               expected_content.is_a?(String) and
+               content !~ /#{expected_content}/i
             errors << "#{protocol_msg}: The response did not contain our expected text '#{expected_content}'."
           end
         end
@@ -327,7 +327,7 @@ module Custodian
           @error = errors.join("\n")
           return false
         end
-  
+
         #
         #  All done.
         #